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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Re + S = ReS2 =>
Re + 2 S = ReS2

NaHSO3 + O2 = Na2SO4 + SO2 + H2O =>
4 NaHSO3 + O2 = 2 Na2SO4 + 2 SO2 + 2 H2O

Al2O3 + AgI = AlI3 + Ag2O =>
Al2O3 + 6 AgI = 2 AlI3 + 3 Ag2O

KOCl + HI = KI + HClO =>
KOCl + HI = KI + HClO

Fe(NO3)2 + K2S = FeS + NO3K =>
Fe(NO3)2 + K2S = FeS + 2 NO3K

MgCl2 + Ti = TiCl3 + Mg =>
3 MgCl2 + 2 Ti = 2 TiCl3 + 3 Mg

CCl4 + H2O = H2CO3 + HCl =>
CCl4 + 3 H2O = H2CO3 + 4 HCl

Fe3 + NH4SCN = FeSCN + NH4 =>
Fe3 + 3 NH4SCN = 3 FeSCN + 3 NH4

Ca3(PO4)2 + HNO3 = (H3PO4)2 + Ca(NO3)2 =>
Ca3(PO4)2 + 6 HNO3 = (H3PO4)2 + 3 Ca(NO3)2

Sn + FeCl2 = SnCl4 + Fe =>
Sn + 2 FeCl2 = SnCl4 + 2 Fe

C9H7NH2O = HC9H7NOH =>
C9H7NH2O = HC9H7NOH

C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H

Na2Cr2O7 + HCl + Na2SO3 = CrCl3 + Na2SO4 + H2O + NaCl =>
Na2Cr2O7 + 8 HCl + 3 Na2SO3 = 2 CrCl3 + 3 Na2SO4 + 4 H2O + 2 NaCl

(NH4)2SO3 + Ni(NO3)2 = NH4(NO3) + NiSO3 =>
(NH4)2SO3 + Ni(NO3)2 = 2 NH4(NO3) + NiSO3

H4SiO4 + Mg(OH)2 = Mg3(OH)2SiO4 + H2O =>
H4SiO4 + 3 Mg(OH)2 = Mg3(OH)2SiO4 + 4 H2O

SO2 + NH3 + H2O = NH4 + H2SO4 =>
SO2 + 2 NH3 + 2 H2O = 2 NH4 + H2SO4

KMnO4 + NH4SO4 = KSO4 + NH4MnO4 =>
KMnO4 + NH4SO4 = KSO4 + NH4MnO4

MnO2 + H2O = (MnO)2O(OH)2 =>
2 MnO2 + H2O = (MnO)2O(OH)2

AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3

H2O + NaH2PO2 + I2 = NaI + H3PO4 + HI =>
2 H2O + NaH2PO2 + 2 I2 = NaI + H3PO4 + 3 HI

C6H6 + HCl = C6H5Cl2 + H2 =>
2 C6H6 + 4 HCl = 2 C6H5Cl2 + 3 H2

Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O

KClO + HBr = KCl + H2O + Br =>
KClO + 2 HBr = KCl + H2O + 2 Br

Pb + CuS = Cu + PbS =>
Pb + CuS = Cu + PbS

N2H4 + H2O = NH3000 + OH =>
N2H4 + 5996.0000000016H2O = 2.0000000000005NH3000 + 5996.0000000016OH

Ag + FePO4 = Ag3PO4 + Fe =>
3 Ag + FePO4 = Ag3PO4 + Fe

CH4 + HO2 = CO2 + H2O =>
3 CH4 + 8 HO2 = 3 CO2 + 10 H2O

FeCl2 + Na2CO3 = Na2Cl2 + FeCO3 =>
FeCl2 + Na2CO3 = Na2Cl2 + FeCO3

Fe + COSO4 = FeSO4 + CO =>
Fe + COSO4 = FeSO4 + CO

CuNO3 = Cu2O + NO2 + O2 =>
4 CuNO3 = 2 Cu2O + 4 NO2 + O2

CaCO3 = Ca + CO3 =>
CaCO3 = Ca + CO3

KMnO4 + C6H12O6 = CO2 + MnO + K2CO3 + H2O =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 24 MnO + 12 K2CO3 + 30 H2O

KNO3 + Na2S = K2S + NaNO3 =>
2 KNO3 + Na2S = K2S + 2 NaNO3

CuSO4 + NaHCO3 = Cu2(OH)2CO3 + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 3 CO2 + H2O

SO3OH = HSO4 =>
SO3OH = HSO4

N2O2 + H2 = N2O + H2O =>
N2O2 + H2 = N2O + H2O

CH2OHCH2OH + KMnO4 + H2SO4 = CH2(COOH)2 + K2SO4 + MnSO4 + H2O =>
15 CH2OHCH2OH + 14 KMnO4 + 21 H2SO4 = 10 CH2(COOH)2 + 7 K2SO4 + 14 MnSO4 + 46 H2O

K2SO4 + Pb(NO3)2 = PbSO4 + KNO3 =>
K2SO4 + Pb(NO3)2 = PbSO4 + 2 KNO3

NiCl6H2O + H2O + NH3 + NH4BF4 = [Ni(NH3)6][BF4]2 + HCl + O2 =>
NiCl6H2O + H2O + 4 NH3 + 2 NH4BF4 = [Ni(NH3)6][BF4]2 + 6 HCl + O2

N2H4 + H2O = NH3000 + OH =>
N2H4 + 5996.0000000016H2O = 2.0000000000005NH3000 + 5996.0000000016OH

NaSiO3 + HNO3 = HSiO3 + NaNO3 =>
NaSiO3 + HNO3 = HSiO3 + NaNO3

P + Ag = PAg =>
P + Ag = PAg

CuCl + F2 = CuF + Cl2 =>
2 CuCl + F2 = 2 CuF + Cl2

VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO

P4(s) + Br2(l) = PBr3(l) =>
P4(s) + 6 Br2(l) = 4 PBr3(l)

RbNO3 = Rb + N2 + O2 =>
2 RbNO3 = 2 Rb + N2 + 3 O2

NaOH = Na + OH =>
NaOH = Na + OH

FeSO4 + KNO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO + H2O =>
6 FeSO4 + 2 KNO3 + 4 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + 2 NO + 4 H2O

Pd + H2O = PdOH2 =>
Pd + H2O = PdOH2

Sn + FeCl2 = SnCl2 + Fe =>
Sn + FeCl2 = SnCl2 + Fe

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Breng de vergelijking van een chemische reactie in evenwicht
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